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Updated: Aug 10, 2026

Analysis of the Epithelial Damage Produced by Entamoeba histolytica Infection
Published on: June 12, 2014
[Histocompatibility antigens and Giardia lamblia parasitosis]
J de Manueles Jiménez1, A Martín Ruano, A J Martín Sanz
1Departamento de Pediatría, Hospital Clínico Universitario, Salamanca.
Abstract:
A study was made of the HLA in 41 children between the ages of 4 and 13 years, with the parasite Giardia lamblia, of ages between 4 and 13 years. The different histocompatibility antigens were compared in relationship to the clinical and analytical aspects of the patients. Individuals with HLA A1 and/or blood group A have a greater probability of contracting this parasite. Other relationships found were HLA A19 and vomiting. HLA A9 and abdominal pain and HLA B7 with alterations in the gastrointestinal mucous.
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